Table Of Contents - Panasonic CF-72X3UUBDM - Toughbook 72 - Pentium 4-M 1.8 GHz Service Manual

1. Specifications .......................................................................................................................
2. Name and Functions of Parts .............................................................................................
3. Technical information ...........................................................................................................
3.1. System Overview ........................................................................................................................
3.2. System Memory Map ..................................................................................................................
3.3. I/O Address Map .........................................................................................................................
4. Diagnosis Procedure ...........................................................................................................
4.1. Basic Procedures ................................................................................................................
4.2. Power-On Self Test (Boot Check) ........................................................................................
4.3. List of Error Codes ..............................................................................................................
4.4. Diagnosis Map .....................................................................................................................
5. Diagnostic Test .....................................................................................................................
5.1. Diagnostic Test Procedure ..........................................................................................................
5.2. Error Message ............................................................................................................................
6. Disassembly/Reassembly ...................................................................................................
6.1. Removing the Battery Pack ........................................................................................................
6.2. Removing the HDD Unit .............................................................................................................
6.3. Removing the Palmrest Unit, the PAD PCB and the Touch Pad ................................................
6.4. Removing the RAM Card ............................................................................................................
6.5. Removing the Keyboard .............................................................................................................
6.6. Removing the LCD Section and the Center Cover .....................................................................
6.7. Removing the LCD Section and the LED PCB ..........................................................................
6.8. Removing the PCB Case Unit ....................................................................................................
6.9. Removing the Bottom Case Unit and the Handle Unit ...............................................................
6.10. Removing the CD-ROM Drive ..................................................................................................
6.11. Removing the Main PCB ..........................................................................................................
6.12. Removing the Fan and the Fan Heat Angle .............................................................................
6.13. Removing the Sub PCB ............................................................................................................
6.14. Removing the LID PCB .............................................................................................................
6.15. Removing the Bus Shutter Unit and the Card Shutter Unit ......................................................
6.16. Removing the PCMCIA CN (PC Card Slot) and RTC Battery .................................................
6.17. Removing the LCD Unit and the Inverter PCB .........................................................................
6.18. Removing the LCD Lock and the LCD Lock Spring .................................................................
6.19. Setting the Dip SW (SW1) ........................................................................................................
7. Wiring Connection Diagram ................................................................................................
8. Exploded Views ....................................................................................................................
9. Replacement Parts List .......................................................................................................
9.1. CF-72 ..........................................................................................................................................
9.2. CD-ROM Drive CF-VCD711 .......................................................................................................
9.3. SupperDisk Drive CF-VFS712W ................................................................................................
Contents
- 4 -
1-1, 1-2
2-1, 2-2
3-1~3-4
3-1, 3-2
3-3
3-4
4-1~4-15
4-1
4-2
4-3, 4-4
4-5~4-13
5-1~5-15
5-1 ~5-9
5-10 ~5-15
6-1~6-8
6-1
6-1
6-1
6-2
6-2
6-3
6-4
6-4
6-4
6-4
6-5
6-5
6-6
6-6
6-6
6-6
6-7
6-8
6-8
7-1
8-1~8-5
9-1~9-15
9-1 ~ 9-13
9-14
9-15